心肌

objective to observe the state of myocardial damage and study the myocardial protective effect of aprotinin after extracorporeal circulation of video-assisted thoracoscope operation on puppies.

目的 观察幼龄犬胸腔镜体外循环术中、术后心肌损伤情况，以及探讨抑肽酶的心肌保护作用。

One of them was identified as aldehyde dehydrogenase 2, and the others were both identified as mouse RIKEN cDNA 2900053E13, suggesting that the protein might be post translationally modified.

通过对差异蛋白的胶内酶解和高效液相色谱／离子阱质谱鉴定，发现其中一个蛋白点为乙醛脱氢酶2（aldehyde dehydrogenase 2），另外两个差异点鉴定结果为同一个蛋白RIKEN cDNA 2900053E13，提示该蛋白在正常和心肌缺血心肌的线粒体内修饰状态发生了变化。

AIM To investigate the effect of autonomic nerves on the transmural dispersion of effective refarctory period upon acute myocardium infarction in vivo.

目的 为探讨自主神经系统对在体家兔急性心肌梗死后跨室壁3层心肌细胞有效不应期离散度的影响。

ST depression in transmural ischaemia was generated with ST elevation and was an integral part of the current source.

利用心肌的双域模型计算机模拟了不同区域心肌透壁缺血时ST 段位移在心脏表面的分布，发现心脏表面ST 段位移的分布式样和缺血区域大小有关，一个小面积的透壁缺血在缺血区上出现均匀分布的ST 段上升，而在心脏表面的其他部位上几乎没有出现ST 段下降；一个大面积的缺血像左降支或左旋支区域的缺血， ST 段位移在心脏表面的左侧区出现了一个偶极子式的分布，在缺血区为ST 段上升，在正常区为ST 段下降，并且其幅度随远离缺血边界而减小；同时发现透壁缺血时的ST 段下降是缺血电流源的不可分割的一部分。

The effect of infarct expansion on left ventricular function was studied in rats 9 days after transmural myocardial infarction produced by left coronary occlusion.

本文目的是探讨大鼠心肌梗死区伸展对左心室功能的影响。开胸结扎左冠状动脉造成穿壁性心肌梗死，于术后第9天测定基础状态和增加负荷状态的左室泵血和收缩性能指标。

Se deficiency also aggravated the tume faction of thyroid gland caused byIdeficiency.

缺Se缺I加重了心肌脂质过氧化反应，缺Se缺I造成了心肌的结构损伤作用。

Objective To investigate whether uninduced autologous bone-marrow mononuclear cell could survive and differentiate into myocardial cells and endothelial cells in the infarcted heart.

文章摘要：目的探讨未经诱导的自体骨髓单核细胞可否在梗死心肌环境中存活并分化为心肌细胞及血管内皮细胞。

To shed light on cardiac effects of the potent vasoconstrictive peptide urotensin Ⅱ, Langendorff-perfused isolated rat hearts were consecutively perfused with 0.1, 1 and 10 nmol/L UⅡ, for 5 min at each dose, followed by 5-min washout.

在正常Langendorff灌流与缺血-再灌注(停灌20 min-复灌20 min)离体大鼠心脏模型，观察尾加压素Ⅱ(urotensin Ⅱ， UⅡ)对冠脉流量、心功能和心肌代谢的影响以及心肌UⅡ受体的功能，以探讨UⅡ的心脏效应。

Methods The left anterior descending coronary artery was ligated and gas embolism was performed through vein tube inserted distal to the ligated site of LAD in 6 dogs,while 8 dogs underwent ligation of LAD.cTnI,CK,CK-MB,LDH and electrocardiographic parameters were evaluated before,and 30min,60min,90min,120min,and 180min after occlusion.

最后用红四氮唑和伊凡氏蓝染色确定心肌梗死区和缺血危险区并称其湿重，计算二者比值。结果结扎前降支血管后30、60、90、120、180min时间点，实验组cTnI、CK、NST和∑ST较对照组明显高，差异有统计学意义(P.05)，在部分时间点LDH、CK-MB亦升高(P.05)。实验组心肌梗死与缺血危险区比值(0.58±0.16)%较对照组(0.29±0.31)%明显高，差异有统计学意义(P.05)。对照组2例(25%)发生致死性室颤。

AIM: To investigate the effects of Shuguan Capsule on myocardial blood flow and myocardial oxygen consumption in anesthetized dogs.

目的：研究疏冠胶囊对麻醉犬心肌血流量和心肌耗氧量的影响。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷